The Cook County Sheriff offers an online inmate locator service. Click below to go to the Sheriff's website and locate a detainee in Cook County Jail.

The Cook County Department of Corrections is the largest single-site jail in the nation at ninety-six acres, housing approximately 7,500 inmates daily.

10. Visitors are required to follow Cook County Department of Corrections visitor rules and regulations at ALL times while on facility grounds. Failure to do so may result in the …

Nov 21, 2025 · To locate an inmate in the Cook County Jail System, please use the Cook County Inmate Locator Tool here. For in-person visitation scheduling, please click here. Please be …

Nov 20, 2025 · Search for inmates incarcerated in Cook County Jail, Chicago, Illinois. Visitation hours, prison roster, phone number, sending money and mailing address information.

Jul 21, 2025 · Access comprehensive information on Cook Co Main Jail, including inmate search, visitation hours, rules, and contact details to stay connected with your loved ones

Search for inmates at Cook County Jail in Illinois. Access booking details, jail facility information, and visitation rules.

Cook County Jail Inmate Lookup provides essential information on inmates, their charges, and jail locations for public awareness and transparency.

Jan 5, 2026 · Recent Arrests & Mugshots - Cook County, Illinois RecentlyBooked.com provides daily updated arrest records and booking information for Cook County, Illinois. Our system …

To locate an inmate within the Cook County, Illinois jail and prison system, start by visiting the official Cook County Sheriff’s Office or detention center website, which provides an online …